Climatological Report (Daily)
Issued by NWS Tiyan, Guam

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000
CDGM40 PGUM 210628
CLIGUM


CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN, GUAM
428 PM CHST WED FEB 21 2018


...................................

...THE GUAM INTERNATIONAL AIRPORT GU CLIMATE SUMMARY FOR FEBRUARY 21 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         89    211 PM  93    1946  85      4       87
  MINIMUM         79    725 AM  71    1994  75      4       78
                                      1992
                                      1969
  AVERAGE         84                        80      4       83

PRECIPITATION (IN)
  TODAY            T             0.93 2004   0.17  -0.17     0.00
  MONTH TO DATE    2.07                      3.40  -1.33     4.92
  SINCE DEC 1      7.50                     14.34  -6.84    19.82
  SINCE JAN 1      3.01                      8.36  -5.35    11.14

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0
  MONTH TO DATE    0
  SINCE DEC 1      0
  SINCE JUL 1      0

 COOLING
  TODAY           19                        15      4       18
  MONTH TO DATE  364                       315     49      342
  SINCE DEC 1   1480                      1288    192     1416
  SINCE JAN 1    914                       786    128      863
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  17   RESULTANT WIND DIRECTION   E (70)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    16.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91          1200 AM
 LOWEST     59          1200 PM
 AVERAGE    75

..........................................................


THE GUAM INTERNATIONAL AIRPORT GU CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        91      1946
 MINIMUM TEMPERATURE (F)   75        70      1992
                                             1969
                                             1949


SUNRISE AND SUNSET
FEBRUARY 21 2018......SUNRISE   641 AM CHST  SUNSET   628 PM CHST
FEBRUARY 22 2018......SUNRISE   641 AM CHST  SUNSET   628 PM CHST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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